clang-17 asan/tsan fiber coredump

Open xaorui opened this issue 2 years ago • 0 comments

environment

docker ubuntu22.04 clang 17 bazel

.bazelrc add new configs

build:tsan --config=san-common --copt=-fsanitize=thread --linkopt=-fsanitize=thread
build:tsan_llvm --config=llvm --config=tsan
build:asan_llvm --config=llvm --config=asan

future_test tsan coredump

build command : bazel build --config tsan_llvm //flare/fiber:* log:

# ./bazel-bin/flare/fiber/future_test
Running main() from gmock_main.cc
[==========] Running 3 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 3 tests from Future
[ RUN      ] Future.BlockingGet
WARNING: Logging before InitGoogleLogging() is written to STDERR
I1102 03:38:13.659870 1061357 runtime.cc:425] Using fiber scheduling profile [neutral].
I1102 03:38:13.660069 1061357 runtime.cc:224] Starting 18 worker threads per group, for a total of 2 groups. The system is treated as UMA.
ThreadSanitizer:DEADLYSIGNAL
==1061357==ERROR: ThreadSanitizer: SEGV on unknown address 0x7f82f653bff8 (pc 0x558d1af98b66 bp 0x7f830f331df0 sp 0x7f830f331be8 T1061423)
==1061357==The signal is caused by a WRITE memory access.
ThreadSanitizer:DEADLYSIGNAL
ThreadSanitizer: nested bug in the same thread, aborting.

future_test asan coredump

build command : bazel build --config asan_llvm //flare/fiber:* log:

./bazel-bin/flare/fiber/future_test
Running main() from gmock_main.cc
[==========] Running 3 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 3 tests from Future
[ RUN      ] Future.BlockingGet
WARNING: Logging before InitGoogleLogging() is written to STDERR
I1102 03:45:45.175843 1084756 runtime.cc:425] Using fiber scheduling profile [neutral].
I1102 03:45:45.176086 1084756 runtime.cc:224] Starting 18 worker threads per group, for a total of 2 groups. The system is treated as UMA.
AddressSanitizer:DEADLYSIGNAL
.......
=================================================================
==1084756==ERROR: AddressSanitizer: SEGV on unknown address 0x7f52e0199a00 (pc 0x55e2ca67c61d bp 0x7f52e05be6d0 sp 0x7f52e05be600 T42)
==1084756==The signal is caused by a WRITE memory access.
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer:DEADLYSIGNAL
    #0 0x55e2ca67c61d in flare::internal::asan::StartSwitchFiber(void**, void const*, unsigned long) /proc/self/cwd/./flare/base/internal/annotation.h:161:1
    #1 0x55e2ca67af9c in flare::fiber::detail::FiberEntity::Resume() /proc/self/cwd/./flare/fiber/detail/fiber_entity.h:343:3
    #2 0x55e2ca684aef in flare::fiber::detail::FiberEntity::ResumeOn(flare::Function<void ()>&&) /proc/self/cwd/flare/fiber/detail/fiber_entity.cc:179:3
    #3 0x55e2ca6872eb in flare::fiber::detail::FiberProc(void*) /proc/self/cwd/flare/fiber/detail/fiber_entity.cc:133:29

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /proc/self/cwd/./flare/base/internal/annotation.h:161:1 in flare::internal::asan::StartSwitchFiber(void**, void const*, unsigned long)
Thread T42 created by T0 here:
    #0 0x55e2ca4ade7d in pthread_create (/root/.cache/bazel/_bazel_root/c5f028faa5e19a5e19c31dee93eeaf11/execroot/__main__/bazel-out/k8-dbg/bin/flare/fiber/future_test+0x111e7d) (BuildId: 40d8dc05e8ca6ce1fa4f444d1ddbaa8b42ab93e8)
    #1 0x7f5313b16328 in std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State>>, void (*)()) (/lib/x86_64-linux-gnu/libstdc++.so.6+0xdc328) (BuildId: e37fe1a879783838de78cbc8c80621fa685d58a2)
    #2 0x55e2ca6783a0 in flare::fiber::detail::FiberWorker::Start(bool) /proc/self/cwd/flare/fiber/detail/fiber_worker.cc:40:13
    #3 0x55e2ca575750 in flare::fiber::(anonymous namespace)::FullyFledgedSchedulingGroup::Start(bool) /proc/self/cwd/flare/fiber/runtime.cc:118:10
    #4 0x55e2ca57277a in flare::fiber::StartRuntime() /proc/self/cwd/flare/fiber/runtime.cc:490:11
    #5 0x55e2ca505034 in void flare::fiber::testing::RunAsFiber<flare::Future_BlockingGet_Test::TestBody()::$_0>(flare::Future_BlockingGet_Test::TestBody()::$_0&&) /proc/self/cwd/./flare/fiber/detail/testing.h:41:3
    #6 0x55e2ca504e9e in flare::Future_BlockingGet_Test::TestBody() /proc/self/cwd/flare/fiber/future_test.cc:33:3
    #7 0x55e2cab8f1ff in void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2599:10
    #8 0x55e2cab552b6 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2635:14
    #9 0x55e2cab11bcd in testing::Test::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2674:5
    #10 0x55e2cab138f4 in testing::TestInfo::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2853:11
    #11 0x55e2cab14fc0 in testing::TestSuite::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:3012:30
    #12 0x55e2cab3937c in testing::internal::UnitTestImpl::RunAllTests() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5870:44
    #13 0x55e2cab95daf in bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2599:10
    #14 0x55e2cab5b86d in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2635:14
    #15 0x55e2cab38655 in testing::UnitTest::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5444:10
    #16 0x55e2caaf1ca0 in RUN_ALL_TESTS() /proc/self/cwd/external/com_google_googletest/googletest/include/gtest/gtest.h:2293:73
    #17 0x55e2caaf1bfe in main /proc/self/cwd/external/com_google_googletest/googlemock/src/gmock_main.cc:70:10
    #18 0x7f531371ed8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16

==1084756==ABORTING

Nov 02 '23 03:11 xaorui